2044381

Information

• Patent Grant
• 2044381

• References
• Source

• Patent Number

  2,044,381

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1936
  88 years ago

• CPC

  • E05B35/002 - for flexible keys
  • Y10T70/5279 - Key operable only
  • Y10T70/5341 - Key operable only
  • Y10T70/7842 - Single shank or stem
  • Y10T70/8595 - Key guides, internal

• US Classifications

  • 070 - Locks